GARY W SWENSON M.D.
NPI 1437102936
Radiology - Diagnostic Radiology in Mason City, IA

Q: What is Gary Swenson's NPI number?

The NPI number for Gary Swenson is 1437102936. It was assigned to this individual provider in the NPPES registry on May 18, 2006.

Q: What is Gary Swenson's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Gary Swenson was last updated on February 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 18, 2006PECOS EnrolledAccepts Medicare Assignment

92.22/100

CMS Quality Rating

1010 4TH ST SW, SUITE 100, MASON CITY, IA 50401(641) 424-0102(641) 424-8059 Get Directions Write a Review

NPPES record last updated: February 24, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Gary W Swenson M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GARY W SWENSON M.D. (NPI 1437102936) is an individual diagnostic radiology provider in Mason City, Iowa, licensed in Iowa (34478) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Mercyone North Iowa Medical Center, and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (1990).

NPPES Registry Identity

NPI1437102936

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameGARY W SWENSONCredential: M.D.

Location Address1010 4TH ST SW, SUITE 100Mason City, IA 50401-2857

Mailing Address1416 6th St SwMason City, IA 50401-4818 · (641) 424-0102 · Fax (641) 424-8059

Phone(641) 424-0102

Fax(641) 424-8059

Sole ProprietorNo

Medical School CMSUniformed Services Uhs Fe Hebert School Of MedGraduated 1990

Enumeration DateMay 18, 2006

Last NPPES UpdateFebruary 24, 2021

NPPES CertifiedFebruary 24, 2021

✔ NPI 1437102936 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in IA · 34478

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

1010 4TH ST SW, Mason City, IA 50401

Open in Google Maps ↗

Other Identifiers 2

Other59123IA · Wellmark Bcbs Of Ia

Medicaid0280958IA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gary W Swenson M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739180688

PECOS Enrollment IDI20070130000270

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 30

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Screening mammography 77067

Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.

774 services774 patients

Screening 3d breast mammography 77063

Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.

758 services758 patients

Dxa bone density measurement of hip, pelvis, spine 77080

A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.

435 services435 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

153 services150 patients

Interpretation of trabecular bone score (tbs) and report on fracture risk 77092

The Trabecular Bone Score (TBS) is a tool that helps evaluate your bone health. It looks at the texture of your bones, which can indicate their strength. The results, combined with other tests, help assess your risk of future fractures.

108 services108 patients

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

102 services97 patients

Limited ultrasound scan of 1 breast 76642

A limited ultrasound scan of one breast is a non-invasive imaging test. It uses sound waves to create pictures of the inside of your breast. It helps identify any unusual growths or changes. It's safe, quick, and typically painless.

59 services58 patients

Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) G0279

Diagnostic digital breast tomosynthesis is a 3D imaging test that allows doctors to examine your breast tissue layer by layer. It's performed on one or both sides. It helps in detecting abnormalities more accurately. It's often done in addition to other tests.

51 services51 patients

X-ray of lower and sacral spine, minimum of 4 views 72110

An X-ray of the lower and sacral spine involves capturing images of your lower back and tailbone area. It helps in identifying issues like fractures, arthritis, or other abnormalities. At least four different angles or 'views' are taken to get a comprehensive picture.

46 services46 patients

Diagnostic mammography of 1 breast 77065

Diagnostic mammography of 1 breast is a detailed imaging test that allows doctors to closely examine a specific area in the breast. It's often used when a routine screening reveals an abnormality. This test can help identify any unusual changes or issues.

41 services41 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

37 services37 patients

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

36 services36 patients

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

30 services30 patients

Imaging guidance for procedure, 60 minutes or less 76000

Imaging guidance is a procedure where real-time images are used to direct medical tools during a treatment. This technique helps to improve accuracy and safety. The procedure typically lasts 60 minutes or less.

30 services26 patients

Ct scan of abdomen and pelvis with contrast 74177

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

28 services28 patients

Ct scan head or brain without contrast 70450

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

27 services27 patients

X-ray of lower and sacral spine, 2-3 views 72100

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

26 services26 patients

X-ray of knee, 4 or more views 73564

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

24 services24 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

23 services22 patients

X-ray of knee, 1-2 views 73560

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

22 services22 patients

X-ray of wrist, minimum of 3 views 73110

An X-ray of the wrist, minimum of 3 views, is a diagnostic procedure that uses radiation to create images of your wrist from different angles. This helps detect fractures, infections, or other abnormalities for accurate diagnosis and treatment planning.

21 services21 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

21 services21 patients

X-ray of upper spine, 4-5 views 72050

An X-ray of the upper spine with 4-5 views is a non-invasive imaging test. It uses radiation to capture detailed images of the bones and structures in your neck and upper back. This procedure helps identify issues like fractures, infections, or deformities.

18 services18 patients

Diagnostic mammography of both breasts 77066

Diagnostic mammography involves using special imaging technology to capture detailed images of both breasts. This procedure helps in identifying any unusual changes or abnormalities. It's a crucial step in ensuring breast health and early detection of potential issues.

18 services18 patients

Ultrasound scan of head and neck soft tissue 76536

An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.

17 services17 patients

Ct scan of blood vessels of chest with contrast 71275

A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.

14 services14 patients

Biopsy of breast and placement of locating device using ultrasound, first growth 19083

A breast biopsy with locating device placement involves taking a small sample from an unusual growth, using ultrasound for precise targeting. This sample is studied for any abnormal cells. A locating device is also placed to mark the area for future reference.

13 services13 patients

X-ray of upper spine, 2-3 views 72040

An X-ray of the upper spine, with 2-3 views, is a painless procedure that employs a small amount of radiation to capture images of your neck and upper back. It assists in diagnosing conditions like arthritis, fractures, or spinal deformities.

12 services12 patients

X-ray of abdomen, 2 views 74019

An X-ray of the abdomen, 2 views, is a non-invasive imaging test. It uses a small amount of radiation to capture pictures of the structures inside your belly. The two views provide different angles, helping doctors see your organs clearly and detect any issues.

12 services12 patients

Mri scan of both breasts 77049

An MRI scan of both breasts is a non-invasive procedure using magnetic fields and radio waves to create detailed images of your chest area. This aids in detecting any abnormalities, ensuring your health and well-being.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mercyone North Iowa Medical Center

Acute Care Hospitals · Mason City, IA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160064

Location1000 Fourth Street SWMason City, IA 50401 · Cerro Gordo County

Emergency services Birthing friendly

Hancock County Health System

Critical Access Hospitals · Britt, IA

OwnershipGovernment - Local

CMS Certification Number161307

Location532 1st St NWBritt, IA 50423 · Hancock County

Emergency services

Mitchell County Regional Health

Critical Access Hospitals · Osage, IA

OwnershipGovernment - Local

CMS Certification Number161323

Location616 North Eighth StreetOsage, IA 50461 · Mitchell County

Emergency services

Kossuth Regional Health Center

Critical Access Hospitals · Algona, IA

1/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number161353

Location1515 South Phillips StreetAlgona, IA 50511 · Kossuth County

Emergency services Birthing friendly

Hansen Family Hospital

Critical Access Hospitals · Iowa Falls, IA

OwnershipGovernment - Local

CMS Certification Number161380

Location920 South Oak StreetIowa Falls, IA 50126 · Hardin County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$81.84 typical visit price

range $52.96 – $161.40

Typical copayment $20.46 (range $13.24 – $40.35)

Most-billed visit code 99203

Established Patient

$66.36 typical visit price

range $16.91 – $131.98

Typical copayment $16.59 (range $4.22 – $32.99)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

92.22/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

95.03

Improvement Activities

Cost

80.69

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAURA SPICER

Pharmacist

1010 4TH ST SW
MASON CITY, IA 50401

Cerro Gordo County (641) 422-6105

DR. CHAD M MCCAMBRIDGE MD

Family Medicine

1010 4TH ST SW, SUITE 340
MASON CITY, IA 50401

Cerro Gordo County (641) 428-7766

SIDDHARTH VERMA DO

Student in an Organized Health Care Education/Training Program

1010 4TH ST SW, STE 305
MASON CITY, IA 50401

Cerro Gordo County (641) 428-5700

LUAN M BARGMAN PA

Physician Assistant

1010 4TH ST SW, SUITE 120
MASON CITY, IA 50401

Cerro Gordo County (641) 428-6020

MAGNETIC RESONANCE SERVICES PTR

Clinic/Center (Magnetic Resonance Imaging (MRI))

1010 4TH ST SW, SUITE 100
MASON CITY, IA 50401

Cerro Gordo County (641) 424-0102

WILLIAM D MATTHEWS M.D.

Radiology (Diagnostic Radiology)

1010 4TH ST SW, SUITE 100
MASON CITY, IA 50401

Cerro Gordo County (641) 424-0102

MR. TONY GENE PALS PHARMD

Pharmacist

1010 4TH ST SW
MASON CITY, IA 50401

Cerro Gordo County (641) 422-6105

DANIEL MICHELSON MD

Student in an Organized Health Care Education/Training Program

1010 4TH ST SW, STE 340
MASON CITY, IA 50401

Cerro Gordo County (641) 428-7766

MAX VOSS DO

Student in an Organized Health Care Education/Training Program

1010 4TH ST SW, STE 340
MASON CITY, IA 50401

Cerro Gordo County (641) 428-7766

ROBERTO E VELEZ-ROSADO MD

Obstetrics & Gynecology

1010 4TH ST SW, SUITE 32
MASON CITY, IA 50401

Cerro Gordo County (641) 422-2100

NORTH IOWA MERCY CLINICS

Nurse Practitioner (Family)

1010 4TH ST SW, SUITE 32
MASON CITY, IA 50401

Cerro Gordo County (641) 428-5100

PAUL H GORDON MD

Emergency Medicine

1010 4TH ST SW
MASON CITY, IA 50401

Cerro Gordo County (641) 422-6020

JOHN SWEGLE PHARMD

Pharmacist (Ambulatory Care)

1010 4TH ST SW
MASON CITY, IA 50401

Cerro Gordo County (641) 428-7182

AMBER ALBERTS MD

Student in an Organized Health Care Education/Training Program

1010 4TH ST SW, SUITE 340
MASON CITY, IA 50401

Cerro Gordo County (641) 428-7766

CHARLES A DEBRAH MD

Obstetrics & Gynecology

1010 4TH ST SW, SUITE 32
MASON CITY, IA 50401

Cerro Gordo County (641) 428-5100

NEUROSURGERY OF NORTH IOWA, P.C.

Neurological Surgery

1010 4TH ST SW, SUITE 105
MASON CITY, IA 50401

Cerro Gordo County (641) 422-7847

JESSIE DAVIS MD

Family Medicine

1010 4TH ST SW, SUITE 340
MASON CITY, IA 50401

Cerro Gordo County (641) 428-7766

IGNATIUS ALDEN MD

Student in an Organized Health Care Education/Training Program

1010 4TH ST SW, STE 305
MASON CITY, IA 50401

Cerro Gordo County (641) 428-5700

JEANA LYNN PETREE M.D.

Radiology (Diagnostic Radiology)

1010 4TH ST SW, SUITE 100
MASON CITY, IA 50401

Cerro Gordo County (641) 424-0102

JAMES K CODDINGTON MD

Family Medicine

1010 4TH ST SW
MASON CITY, IA 50401

Cerro Gordo County (641) 422-3020

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gary Swenson's NPI number?

The NPI number for Gary Swenson is 1437102936. It was assigned to this individual provider in the NPPES registry on May 18, 2006.

Where is Gary Swenson located?

Gary Swenson practices at 1010 4th St SW Suite 100, Mason City, IA 50401. The listed phone number is (641) 424-0102.

What is Gary Swenson's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Gary Swenson enrolled in Medicare?

Yes. Gary Swenson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Gary Swenson accept?

Health plans from Oscar Insurance Company list Gary Swenson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gary Swenson affiliated with any hospitals?

According to CMS data, Gary Swenson is affiliated with Mercyone North Iowa Medical Center, Hancock County Health System, Mitchell County Regional Health, Kossuth Regional Health Center and Hansen Family Hospital.

When was this NPI record last updated?

The NPPES record for Gary Swenson was last updated on February 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.